Unifi Switch POE+ Gigabit Swich 4 Port PoE - 4 Port Gbit - 8 Port

SC-APC / SC-APC (SM) SINGLE MODE FIBER PATCH KABLO SIMPLEX - 5 METRE

Rose Data Stora RDS2216-2XG-4S-4XS-2XQ with RouterOS L6 license

Unifi Switch POE+ Gigabit Swich 8 Port PoE - 8 Port Gbit - 16 Port

Mikrotik S-31DLC20D SFP modül, 1 Gbit ,Single Mod(SM), 1.25G,20km ...

Mikrotik RB4011iGS+RM 10xGbit LAN,1xSFP+ , L5, LCD, 1U, Rack Mount...

SC-SC (SM) SINGLE MODE FIBER PATCH KABLO - 1 METRE ( DX )

Cloud Router Switch 354-48G-2S+4Q+RM 48xGbit Lan, 4xSFP+,2Qsfp+ ...